Development and Analysis of Three-Dimensional (3D) Printed Biomimetic Ceramic

被引：16

作者：

Lee, Jung-Seob ^{[1
]}

Seol, Young-Joon ^{[2
]}

Sung, Min ^{[1
]}

Moon, Wonkyu ^{[1
]}

Kim, Sung Won ^{[3
]}

Oh, Jeong-Hoon ^{[3
]}

Cho, Dong-Woo ^{[1
]}

机构：

[1] POSTECH, Dept Mech Engn, 77,Cheongam Ro, Pohang Si 37673, Gyeongsangbuk D, South Korea

[2] Wake Forest Univ, Sch Med, Wake Forest Inst Regenerat Med, Winston Salem, NC 27101 USA

[3] Catholic Univ Korea, Coll Med, Dept Otolaryngol Head & Neck Surg, 180,Wangsan Ro, Seoul 02559, South Korea

来源：

INTERNATIONAL JOURNAL OF PRECISION ENGINEERING AND MANUFACTURING | 2016年 / 17卷 / 12期

基金：

新加坡国家研究基金会;

关键词：

Biomimetic ossicles; 3D printing; FE model; Vibration characteristics; Ossicles; Ceramic ossicles; HUMAN MIDDLE-EAR; OSSICULAR CHAIN; INCUDOSTAPEDIAL JOINT; FABRICATION; SCAFFOLDS; BONE; REPLACEMENT; OSSICULOPLASTY; CONDUCTION; MODEL;

D O I：

10.1007/s12541-016-0198-2

中图分类号：

T [工业技术];

学科分类号：

120111 [工业工程];

摘要：

Many finite element (FE) models have been designed based on geometric information from computed tomography (CT) data, and validated via comparison with experimental results for human cadaver ossicular bones. Here, we describe a novel method for developing and analyzing the biomimetic ceramic ossicles (BCO) in combination with 3D printing technology, and we establish an FE model of the BCO for analyzing vibration peiformance. Novel biomimetic ceramic ossicles (BCO) made of hydroxyapatite (HA) were fabricated using 3D printing technology, and their vibration properties were measured. We created a 3D model of the BCO using computer-aided design, which corresponds to the ossicular structure and geometry, and created an FE model of the human ossicles via a comparison of experimental and simulated vibrations to investigate the characteristics of the ossicular chain. The FE model was established based on the displacements of the malleus, incus, and stapes, which was analyzed using an externally applied vibrational force.

引用

页码：1711 / 1719

页数：9

共 39 条

[1]

[Anonymous], MIDDLE EAR MECH RES

[2]

Ball G R, 1997, Ear Nose Throat J, V76, P213

[3]

Hearing protection: Surpassing the limits to attenuation imposed by the bone-conduction pathways [J].

Berger, EH ;

Kieper, RW ;

Gauger, D .

JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 2003, 114 (04) :1955-1967

[4]

Middle-ear dynamics before and after ossicular replacement [J].

Ferris, P ;

Prendergast, PJ .

JOURNAL OF BIOMECHANICS, 2000, 33 (05) :581-590

[5]

Long-term results with hydroxylapatite middle ear implants [J].

Goldenberg, RA ;

Driver, M .

OTOLARYNGOLOGY-HEAD AND NECK SURGERY, 2000, 122 (05) :635-642

[6]

Ossicular resonance modes of the human middle ear for bone and air conduction [J].

Homma, Kenji ;

Du, Yu ;

Shimizu, Yoshitaka ;

Puria, Sunil .

JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 2009, 125 (02) :968-979

[7]

HUTTENBRINK KB, 1988, ACTA OTO-LARYNGOL, P1

[8]

JAMES MG, 2003, MECH MAT

[9]

Morphologic Assessment of Polycaprolactone Scaffolds for Tracheal Transplantation in a Rabbit Model [J].

Joo, Young-Hoon ;

Park, Jeong-Hun ;

Cho, Dong-Woo ;

Sun, Dong-Il .

TISSUE ENGINEERING AND REGENERATIVE MEDICINE, 2013, 10 (02) :65-70

[10]

Projection Image-generation Algorithm for Fabrication of a Complex Structure using Projection-based Microstereolithography [J].

Jung, Jin Woo ;

Kang, Hyun-Wook ;

Kang, Tae-Yun ;

Park, Jeong Hun ;

Park, Jaesung ;

Cho, Dong-Woo .

INTERNATIONAL JOURNAL OF PRECISION ENGINEERING AND MANUFACTURING, 2012, 13 (03) :445-449

← 1 2 3 4 →